Features:

• Compatible with Masterkidz educational board assembly systems
• The board can also be used without frames, for example on a table or floor
• Equipped with two electrical circuits
• The first circuit (at the top of the board) is an open circuit that children must close by pressing one of the four buttons, each representing a different type of material with varying electrical conductivity
• When the correct button is pressed, a light turns on, teaching children which materials are insulating
• The second circuit (at the bottom) lights up when a child places both hands on the panel, demonstrating that the human body is also a conductor

Requires 4xAA batteries (not included).

The toy develops:

• Motor skills
• Sensory perception
• Visual and movement coordination
• Imagination
• Concentration
• Curiosity